Kane County and DuPage County property records for 56 addresses on Bilter Rd, Aurora, IL · Last verified August 2026
| Properties | 56 |
|---|---|
| Median Sale Price | $735,000 |
| Deeds and Mortgages on File | 42 |
| Median Price per Sqft | $207 |
| Owner Occupied | 36% |
| Median Annual Tax Bill | $10,570 |
| Median Year Built | 1975 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 3.5 ba · 2,304 sqft · built 1975 · 2.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000Dec 2021 | $9,3002025 | Amount on Record Dec 2003 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1.5 ba · 1,349 sqft · built 1928 · 0.289 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,3402025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $177,7132025 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
581,960 sqft · built 2007 · 17.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2008 | $747,7712025 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $281,4682025 | 2 Names on Record | AssessorUpdated Aug 2026 |
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $628,6662025 | 2 Names on Record | AssessorUpdated Aug 2026 |
607,706 sqft · built 2006 · 16.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $29,600,000Apr 2006 | $623,2362025 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
383,948 sqft · built 2002 · 17.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $18,100,000Apr 2007 | $480,0262025 | Amount on Record Feb 2005 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
692,020 sqft · built 2002 · 33.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $35,900,000Apr 2006 | $875,3732025 | Amount on Record Jan 2005 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
59,730 sqft · built 2004 · 7.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,353,000May 2003 | $135,6892025 | 1 Name on Record | AssessorUpdated Aug 2026 |
289,366 sqft · built 2007 · 14.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $24,202,500Oct 2019 | $400,9952025 | Amount on Record Jun 2011 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
18,871 sqft · built 2008 · 2.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,475,000May 2012 | $63,1542025 | Amount on Record May 2007 | 2 Names on Record | AssessorUpdated Jul 2026 |
149,722 sqft · built 2007 · 7.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000Feb 2025 | $241,5412025 | Amount on Record Oct 2019 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 1,196 sqft · built 1963 · 0.325 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $142,654Aug 2025 | $6,1942025 | Amount on Record Aug 2000 | 1 Name on Record | AssessorUpdated Aug 2026 |
1 ba · 1,176 sqft · built 1960 · 0.367 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $372,000Sep 2025 | $4,2582025 | Amount on Record Oct 2024 | 2 Names on Record | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 1,063 sqft · built 1915 · 0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $680,000Jan 2025 | $8152025 | Amount on Record Dec 2006 | 1 Name on Record | AssessorUpdated Jul 2026 |
2 bd · 1 ba · 1,132 sqft · built 1961 · 2.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $735,000Sep 2024 | $7,0882025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
2 bd · 1 ba · 1,056 sqft · built 1934 · 2.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $630,000Jun 2007 | $7,0922025 | Amount on Record May 2004 | 1 Name on Record | AssessorUpdated Jul 2026 |
93,660 sqft · built 1989 · 9.61 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $79,7232025 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 1,357 sqft · built 1954 · 4.62 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Oct 2000 | $12,9052025 | Amount on Record Jun 1997 | 1 Name on Record | AssessorUpdated Jul 2026 |
3.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,175,000Oct 2014 | $28,0092025 | Amount on Record Apr 1997 | 2 Names on Record | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 2,521 sqft · built 2005 · 0.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2001 | $9,1182025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 3.5 ba · 2,208 sqft · built 1979 · 1.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Dec 2015 | $7,5092025 | —Dec 1998 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3,273 sqft · 3.88 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,000Jul 2014 | $9,9922025 | 2 Names on Record | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 1,256 sqft · built 1910 · 0.923 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2020 | $1,6062022 | —Jan 2020 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,024 sqft · built 1961 · 3.92 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2019 | $7,8932022 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 1 ba · 1,938 sqft · built 1961 · 0.479 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2019 | $9642022 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 1,466 sqft · built 1952 · 5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2019 | $9,7012022 | —Oct 1999 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 3.5 ba · 2,871 sqft · built 1980 · 2.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,1682025 | —Feb 2010 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 1 ba · 1,940 sqft · built 1920 · 5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2019 | $9,8622022 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 1,688 sqft · built 1951 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2016 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 3 ba · 2,822 sqft · built 1974 · 1.52 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Sep 2020 | $8,1372025 | Amount on Record Jan 1995 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1 bd · 1 ba · 440 sqft · built 1931 · 1.52 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $83,000Aug 1994 | $2,5892025 | 1 Name on Record | AssessorUpdated Aug 2026 |
4 bd · 2 ba · 1,750 sqft · built 1961 · 5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2019 | $9,6202022 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 4,709 sqft · built 1961 · 4.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $112,500Feb 2015 | —Aug 2001 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 3.5 ba · 4,004 sqft · built 2007 · 1.52 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $925,000Jul 2024 | $13,7982025 | Amount on Record Oct 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 1 ba · 2,021 sqft · built 1961 · 5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2019 | $9,7012022 | —Feb 2003 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 1,208 sqft · built 1962 · 1.43 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Mar 2011 | $5,9312025 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,568 sqft · built 1978 · 4.82 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,5702024 | —Dec 2010 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 1,480 sqft · built 1900 · 1.47 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,000Mar 2011 | $5,8322025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $64,000Jan 2015 | $7992025 | —Oct 2001 | 1 Name on Record | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 1,373 sqft · built 1961 · 5.99 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2019 | $11,5292022 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
7.55 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2019 | $15,1642022 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2.5 ba · 2,500 sqft · built 2006 · 1.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $80,000Dec 1986 | $9,5422025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 2,211 sqft · built 1999 · 2.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2008 | $11,2052025 | —Aug 2009 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3.5 ba · 3,613 sqft · built 2004 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Jan 2024 | $23,0532025 | Amount on Record Oct 2023 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 704 sqft · built 1931 · 2.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,8442025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 3.5 ba · 4,367 sqft · built 2002 · 0.989 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $775,000Nov 2005 | $21,2852025 | —Nov 2005 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 3.5 ba · 3,625 sqft · built 2004 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $535,000Nov 2004 | $18,8802025 | —Nov 2004 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 4 ba · 3,647 sqft · built 1989 · 2.68 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $558,000Aug 2014 | $22,6362025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
1 bd · 1 ba · 2,158 sqft · built 1988 · 1.81 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,2012025 | —Jan 2012 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.96 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,769,500Jul 2024 | $2,2302024 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
9.83 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $27,396,500Apr 2023 | $64,7122025 | 1 Name on Record | Assessor + 5 DocumentsUpdated Aug 2026 |
23.7 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
9.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,100,000Jun 2026 | $62,5442025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank above 4% of the US · above 19% of Illinois |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct 5 of 20 cells directly exposed · 13 adjoin burnable vegetation |